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![Page 1: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/1.jpg)
Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into
your notebook.Topic: Pure
Substances & MixturesDate: 10/29/2012
![Page 2: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/2.jpg)
Pure Substances and Mixtures
![Page 3: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/3.jpg)
Today’s Game PlanCatalyst 10
minutesPure Substances and Mixtures
20 minutes
Raise ‘em up!! 10 minutes
Go with the Flow…Chart
5 minutes
Independent Practice/assign homework
![Page 4: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/4.jpg)
Pure SubstancesComposition is the same throughout
and does not vary from sample to sample.
CANNOT be broken down by physical changes
Can be an element or
compound.
![Page 5: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/5.jpg)
ElementDefinition: substances in their simplest formsCannot be broken down by a physical or chemical change
Found on the periodic tableMade up of one type of atom
![Page 6: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/6.jpg)
Examples of Elements:HydrogenCarbonLithiumGold
What are two other examples of elements not listed above? What do all elements have in common?
![Page 7: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/7.jpg)
CompoundDefinition: substance formed by the
chemical combination of two or more elementscan be broken into simpler substances by a chemical change
+ = Compound
![Page 8: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/8.jpg)
A compound is always composed of the same elements in the same proportions.
In other words, Carbon Dioxide (CO2) is always composed of 1 atom of C and 2 atoms of O.
If there are different amounts of carbon or oxygen, it is no longer carbon dioxide.
Law of Definite Proportions
![Page 9: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/9.jpg)
More Examples of Compounds
![Page 10: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/10.jpg)
MixtureDefinition: two or more pure substances (elements or compounds) that are mixed
together but NOT joined chemicallyNOT a pure substanceExamples: The air we breath, gasoline for cars, the sidewalk on which we walk
![Page 11: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/11.jpg)
Homogeneous MixturesUniform in composition and
appearance
Same proportion of components throughout
Consists of two or more substances in the same phase
Also called solutions
![Page 12: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/12.jpg)
Heterogeneous Mixturesvariable appearance and composition
![Page 13: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/13.jpg)
Today’s Game PlanCatalyst 10
minutesPure Substances and Mixtures
15 minutes
Raise ‘em up!! 10 minutes
Go with the Flow…Chart
10 minutes
Independent Practice/assign homework
5 minutes
![Page 14: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/14.jpg)
Raise ‘em Up!Look at the following example and with your partner determine if it is a heterogeneous mixture, homogeneous mixture, element, or compound
![Page 15: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/15.jpg)
Chicken Noodle Soup
![Page 16: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/16.jpg)
Pure Water
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Tap Water
![Page 18: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/18.jpg)
Pure Gold
![Page 19: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/19.jpg)
Coca-Cola
![Page 20: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/20.jpg)
Today’s Game PlanCatalyst 10
minutesPure Substances and Mixtures
15 minutes
Raise ‘em up!! 10 minutes
Go with the Flow…Chart
10 minutes
Independent Practice/assign homework
5 minutes
![Page 21: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/21.jpg)
![Page 22: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/22.jpg)
Kool Aid has mass and takes
up space
![Page 23: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/23.jpg)
Can be separated
by allowing water to
evaporate
![Page 24: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/24.jpg)
Same composition throughout
![Page 25: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/25.jpg)
Go with the Flow…ChartWith your partner, look at the example on the board. Fill out the blank matter chart to determine the matter’s classification.
![Page 26: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/26.jpg)
![Page 27: Cornell Notes: Make sure that you have the Guided Notes sheet from up front, which you will attach into your notebook. Topic: Pure Substances & Mixtures.](https://reader035.fdocuments.in/reader035/viewer/2022062801/56649e2d5503460f94b1c3cc/html5/thumbnails/27.jpg)
Today’s Game PlanCatalyst 10
minutesPure Substances and Mixtures
15 minutes
Raise ‘em up!! 10 minutes
Go with the Flow…Chart
10 minutes
Independent Practice/assign homework
5 minutes